Texas Instruments

TPS79625DCQG4

TPS79625DCQG4 Description

The TPS79625DCQG4 is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and offers a fixed output voltage of 2.5V with a maximum output current of 1A. It features a maximum input voltage of 5.5V and is housed in a surface-mount SOT223-6 package, making it suitable for compact and efficient designs. The regulator includes an enable control feature, allowing for dynamic power management and enhanced system efficiency. Additionally, it provides comprehensive protection features such as over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO), ensuring robust and reliable operation in various conditions.

TPS79625DCQG4 Features

• Output Type: Fixed at 2.5V, providing a stable and reliable power supply for sensitive electronic components.
• Input Voltage Range: Up to 5.5V, allowing for flexibility in power source selection and compatibility with a variety of input conditions.
• Output Current: Capable of delivering up to 1A, making it suitable for applications requiring moderate to high current loads.
• Low Quiescent Current: 385 µA, ensuring minimal power consumption during operation and enhancing overall system efficiency.
• High PSRR: Ranging from 59dB at 100Hz to 42dB at 100kHz, effectively reducing noise and ripple in the output voltage.
• Protection Features: Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) provide comprehensive protection for the device and connected circuits.
• Enable Control: Allows for dynamic power management, enabling the regulator to be turned on and off as needed.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for a wide range of manufacturing processes and storage conditions.

TPS79625DCQG4 Applications

The TPS79625DCQG4 is ideal for a variety of applications where a stable and efficient power supply is required. Its fixed 2.5V output and 1A current capability make it suitable for powering microcontrollers, sensors, and other low-power electronic devices. The regulator's low quiescent current and high PSRR make it particularly well-suited for applications sensitive to power consumption and noise, such as battery-powered devices and precision measurement equipment. Additionally, its comprehensive protection features ensure reliable operation in harsh environments, making it a reliable choice for industrial and automotive applications.

Conclusion of TPS79625DCQG4

The TPS79625DCQG4 from Texas Instruments is a versatile and reliable linear regulator designed to meet the demands of modern power management applications. Its fixed 2.5V output, 1A current capability, and comprehensive protection features make it an excellent choice for a wide range of electronic systems. The device's low quiescent current and high PSRR ensure efficient and clean power delivery, while its enable control feature allows for dynamic power management. With its surface-mount SOT223-6 package and compliance with environmental and regulatory standards, the TPS79625DCQG4 is an ideal solution for designers looking to optimize power efficiency and reliability in their applications.